makefs: share fat.h between kernel msdosfs and makefs
There is no reason to duplicate this file when it can be trivially shared (just exposing one section previously under #ifdef _KERNEL). Reviewed by: imp, cem MFC with: r351273 Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D21346
This commit is contained in:
parent
51b92c1af6
commit
51e79affa3
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=351321
@ -82,7 +82,7 @@
|
||||
|
||||
#define MSDOSFSEOF(pmp, cn) ((((cn) | ~(pmp)->pm_fatmask) & CLUST_EOFS) == CLUST_EOFS)
|
||||
|
||||
#ifdef _KERNEL
|
||||
#if defined (_KERNEL) || defined(MAKEFS)
|
||||
/*
|
||||
* These are the values for the function argument to the function
|
||||
* fatentry().
|
||||
@ -105,5 +105,5 @@ int extendfile(struct denode *dep, u_long count, struct buf **bpp, u_long *ncp,
|
||||
void fc_purge(struct denode *dep, u_int frcn);
|
||||
int markvoldirty(struct msdosfsmount *pmp, int dirty);
|
||||
|
||||
#endif /* _KERNEL */
|
||||
#endif /* _KERNEL || MAKEFS */
|
||||
#endif /* !_FS_MSDOSFS_FAT_H_ */
|
||||
|
@ -6,7 +6,7 @@ MSDOS_NEWFS= ${SRCTOP}/sbin/newfs_msdos
|
||||
|
||||
.PATH: ${SRCDIR}/msdos ${MSDOS} ${MSDOS_NEWFS}
|
||||
|
||||
CFLAGS+= -I${MSDOS} -I${MSDOS_NEWFS}
|
||||
CFLAGS+= -DMAKEFS -I${MSDOS} -I${MSDOS_NEWFS}
|
||||
|
||||
SRCS+= mkfs_msdos.c
|
||||
SRCS+= msdosfs_conv.c msdosfs_denode.c msdosfs_fat.c msdosfs_lookup.c
|
||||
|
@ -1,110 +0,0 @@
|
||||
/* $FreeBSD$ */
|
||||
/* $NetBSD: fat.h,v 1.12 1997/11/17 15:36:36 ws Exp $ */
|
||||
|
||||
/*-
|
||||
* SPDX-License-Identifier: BSD-4-Clause
|
||||
*
|
||||
* Copyright (C) 1994, 1997 Wolfgang Solfrank.
|
||||
* Copyright (C) 1994, 1997 TooLs GmbH.
|
||||
* All rights reserved.
|
||||
* Original code by Paul Popelka (paulp@uts.amdahl.com) (see below).
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by TooLs GmbH.
|
||||
* 4. The name of TooLs GmbH may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
||||
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
/*-
|
||||
* Written by Paul Popelka (paulp@uts.amdahl.com)
|
||||
*
|
||||
* You can do anything you want with this software, just don't say you wrote
|
||||
* it, and don't remove this notice.
|
||||
*
|
||||
* This software is provided "as is".
|
||||
*
|
||||
* The author supplies this software to be publicly redistributed on the
|
||||
* understanding that the author is not responsible for the correct
|
||||
* functioning of this software in any circumstances and is not liable for
|
||||
* any damages caused by this software.
|
||||
*
|
||||
* October 1992
|
||||
*/
|
||||
|
||||
#ifndef _FS_MSDOSFS_FAT_H_
|
||||
#define _FS_MSDOSFS_FAT_H_
|
||||
/*
|
||||
* Some useful cluster numbers.
|
||||
*/
|
||||
#define MSDOSFSROOT 0 /* cluster 0 means the root dir */
|
||||
#define CLUST_FREE 0 /* cluster 0 also means a free cluster */
|
||||
#define MSDOSFSFREE CLUST_FREE
|
||||
#define CLUST_FIRST 2 /* first legal cluster number */
|
||||
#define CLUST_RSRVD 0xfffffff6 /* reserved cluster range */
|
||||
#define CLUST_BAD 0xfffffff7 /* a cluster with a defect */
|
||||
#define CLUST_EOFS 0xfffffff8 /* start of eof cluster range */
|
||||
#define CLUST_EOFE 0xffffffff /* end of eof cluster range */
|
||||
|
||||
#define FAT12_MASK 0x00000fff /* mask for 12 bit cluster numbers */
|
||||
#define FAT16_MASK 0x0000ffff /* mask for 16 bit cluster numbers */
|
||||
#define FAT32_MASK 0x0fffffff /* mask for FAT32 cluster numbers */
|
||||
|
||||
/*
|
||||
* MSDOSFS:
|
||||
* Return true if filesystem uses 12 bit FATs. Microsoft Programmer's
|
||||
* Reference says if the maximum cluster number in a filesystem is greater
|
||||
* than 4084 ((CLUST_RSRVD - CLUST_FIRST) & FAT12_MASK) then we've got a
|
||||
* 16 bit FAT filesystem. While mounting, the result of this test is stored
|
||||
* in pm_fatentrysize.
|
||||
*/
|
||||
#define FAT12(pmp) (pmp->pm_fatmask == FAT12_MASK)
|
||||
#define FAT16(pmp) (pmp->pm_fatmask == FAT16_MASK)
|
||||
#define FAT32(pmp) (pmp->pm_fatmask == FAT32_MASK)
|
||||
|
||||
#define MSDOSFSEOF(pmp, cn) ((((cn) | ~(pmp)->pm_fatmask) & CLUST_EOFS) == CLUST_EOFS)
|
||||
|
||||
/*
|
||||
* These are the values for the function argument to the function
|
||||
* fatentry().
|
||||
*/
|
||||
#define FAT_GET 0x0001 /* get a FAT entry */
|
||||
#define FAT_SET 0x0002 /* set a FAT entry */
|
||||
#define FAT_GET_AND_SET (FAT_GET | FAT_SET)
|
||||
|
||||
/*
|
||||
* Flags to extendfile:
|
||||
*/
|
||||
#define DE_CLEAR 1 /* Zero out the blocks allocated */
|
||||
|
||||
struct buf;
|
||||
struct denode;
|
||||
struct msdosfsmount;
|
||||
|
||||
int pcbmap(struct denode *dep, u_long findcn, daddr_t *bnp, u_long *cnp, int* sp);
|
||||
int clusterfree(struct msdosfsmount *pmp, u_long cn, u_long *oldcnp);
|
||||
int clusteralloc(struct msdosfsmount *pmp, u_long start, u_long count, u_long fillwith, u_long *retcluster, u_long *got);
|
||||
int fatentry(int function, struct msdosfsmount *pmp, u_long cluster, u_long *oldcontents, u_long newcontents);
|
||||
int freeclusterchain(struct msdosfsmount *pmp, u_long startchain);
|
||||
int extendfile(struct denode *dep, u_long count, struct buf **bpp, u_long *ncp, int flags);
|
||||
void fc_purge(struct denode *dep, u_int frcn);
|
||||
|
||||
#endif /* !_FS_MSDOSFS_FAT_H_ */
|
@ -62,7 +62,6 @@ __FBSDID("$FreeBSD$");
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
static int char8ucs2str(const uint8_t *in, int n, uint16_t *out, int m);
|
||||
|
@ -60,16 +60,16 @@ __FBSDID("$FreeBSD$");
|
||||
#include <util.h>
|
||||
|
||||
#include <fs/msdosfs/bpb.h>
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
#include <fs/msdosfs/fat.h>
|
||||
|
||||
#include "makefs.h"
|
||||
#include "msdos.h"
|
||||
|
||||
#include "ffs/buf.h"
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
/*
|
||||
* If deget() succeeds it returns with the gotten denode locked().
|
||||
|
@ -59,13 +59,13 @@
|
||||
#include <strings.h>
|
||||
|
||||
#include <fs/msdosfs/bpb.h>
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
#include <fs/msdosfs/fat.h>
|
||||
|
||||
#include "ffs/buf.h"
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
#include "makefs.h"
|
||||
#include "msdos.h"
|
||||
|
@ -57,13 +57,13 @@
|
||||
#include <string.h>
|
||||
|
||||
#include <fs/msdosfs/bpb.h>
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
#include <fs/msdosfs/fat.h>
|
||||
|
||||
#include "ffs/buf.h"
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
#include "makefs.h"
|
||||
#include "msdos.h"
|
||||
|
@ -60,6 +60,9 @@ __FBSDID("$FreeBSD$");
|
||||
|
||||
#include <fs/msdosfs/bootsect.h>
|
||||
#include <fs/msdosfs/bpb.h>
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
#include <fs/msdosfs/fat.h>
|
||||
|
||||
#include <mkfs_msdos.h>
|
||||
|
||||
@ -68,10 +71,7 @@ __FBSDID("$FreeBSD$");
|
||||
|
||||
#include "ffs/buf.h"
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
struct msdosfsmount *
|
||||
msdosfs_mount(struct vnode *devvp)
|
||||
|
@ -63,16 +63,16 @@ __FBSDID("$FreeBSD$");
|
||||
#include <unistd.h>
|
||||
|
||||
#include <fs/msdosfs/bpb.h>
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
#include <fs/msdosfs/fat.h>
|
||||
|
||||
#include "makefs.h"
|
||||
#include "msdos.h"
|
||||
|
||||
#include "ffs/buf.h"
|
||||
|
||||
#include "msdos/denode.h"
|
||||
#include "msdos/direntry.h"
|
||||
#include "msdos/fat.h"
|
||||
#include "msdos/msdosfsmount.h"
|
||||
|
||||
/*
|
||||
* Some general notes:
|
||||
|
Loading…
Reference in New Issue
Block a user